1902093263

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{8269}}^1$

素因数の和:10226

約数の個数: 16

約数和(自身を含む): 2303161920

約数和(自身を除く): 401068657

約数列:

[1, 7, 17, 119, 1933, 8269, 13531, 32861, 57883, 140573, 230027, 984011, 15983977, 111887839, 271727609, 1902093263]

約数ペア:

[(1, 1902093263), (7, 271727609), (17, 111887839), (119, 15983977), (1933, 984011), (8269, 230027), (13531, 140573), (32861, 57883)]